Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cc(N2CCN(CC(=O)N(C)C)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
b.) CN(C)CCC1=C(Cc2cnccn2)c2ccc(Cl)cc2C1
c.) O=C(NC1CCN(Cc2ccc3ncoc3c2)CC1)c1cc(=O)c2ccc(F)cc2o1
d.) CN(C)C(=O)CC(NC(=O)C1(N)CCCN(c2ncnc3[nH]ccc23)C1)c1ccc(Cl)cc1
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}
2-[6-chloro-3-(pyrazin-2-ylmethyl)-1H-inden-2-yl]-N,N-dimethylethanamine