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 additional words.
Options:
a. Cc1c(CNC2CCCC2)nn(-c2ccc(Cl)cc2Cl)c1-c1cccnc1
b. O=C(C1CCOC1)N1CC2C(CNc3nc(-c4ccccn4)cs3)C2C1
c. Cl.Cn1c(=O)c2c(nc(N3CCC[C@@H](N)C3)n2Cc2cc(F)ccc2Cl)c2ccc(C(=O)O)cc21
d. CNC(=O)c1cc(Oc2ccc3nc(NC(=O)Nc4cc(C(F)(F)F)cc(C(F)(F)F)c4)sc3c2)ccn1
Answer: a, b
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}
oxolan-3-yl-[6-[[(4-pyridin-2-yl-1,3-thiazol-2-yl)amino]methyl]-3-azabicyclo[3.1.0]hexan-3-yl]methanone