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 other words.
Options:
[a] COc1ccc(CCNC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
[b] O=C(NCc1ccc(F)cc1)C1CCCN1C(=O)Nc1cccc(F)c1
[c] CCn1c(SCC(=O)NC2CCCCC2)nnc1C(CO)NC(=O)c1ccccc1
[d] CN(C)c1ccnc2sc3c(=O)n(-c4ccccc4)cnc3c12
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}