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. Cc1c(OCF)ccc2c1C(=O)N(Cc1ccccc1-c1ccccc1)C2C(=O)NC(C)(C)C
b. CC1CCCN1CCc1ccc(-c2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
c. Cc1cccnc1-n1cc(CN2CCC3(CC2)OCc2ccccc23)c(C)n1
d. Cn1cc(-c2cnc3ccc4ccc(NS(=O)(=O)N5CCC5)cc4c(=O)c3c2)cn1
Answer: 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}
4-[4-[4-[2-(2-methylpyrrolidin-1-yl)ethyl]phenyl]phenyl]sulfonylmorpholine