Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] c1ccc(Cn2c(NCc3ccccn3)nc3ccccc32)cc1
[b] Cc1ccnc(NCc2ccc(Br)cc2)c1
[c] CCN1CCN(C(=O)c2cc3cc(Cl)ccc3[nH]2)CC1
[d] Cc1ccc(-n2c(SCC(=O)N3CCC(C(=O)O)CC3)nc3ccccc3c2=O)cc1C
Answer: a, b, 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}