Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc2sc(N(CCN(C)C)C(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)nc12.Cl
[b] CCOC(=O)c1sc2nccc(OC)c2c1N=CN(C)C
[c] O=S(=O)(NC1CCCCC1N1CCCCC1)c1ccccc1
[d] Cc1ccc2[nH]c(O)c(N=NC(=O)c3ccc(NS(=O)(=O)c4cccs4)cc3)c2c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}