Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cnc(NC(=O)c2cc(Oc3ccc(S(C)(=O)=O)cc3)c3cc(C)oc3c2)cn1
b. CN1CCC(COCc2cc(C(F)(F)F)cc(C3CCCC3)n2)(c2ccc(F)cc2)CC1
c. Cc1ccc2c(-c3nnc(SCCCN4C[C@H]5C[C@@]5(c5ccc(Br)cc5)C4)n3C)cccc2n1
d. CN1CCN(Cc2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCNc3ccccc3)c2)CC1
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
N-[3-[4-[6-[(4-methylpiperazin-1-yl)methyl]-2,4-dihydroindeno[1,2-c]pyrazol-3-yl]thiophen-2-yl]prop-2-ynyl]aniline