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] Cc1ccc(C)c(NC(=S)N(CCc2ccncc2)C(C)C)c1
[b] Cn1cnnc1SCC(=O)NC1CCCc2ccccc21
[c] COc1ccc(C(=O)CN2C(=O)NC3(CCCc4ccccc43)C2=O)c(OC)c1
[d] CC(=O)Nc1ccc(S(=O)(=O)Oc2ccc(C(=S)N3CCC(O)CC3)cc2)cc1
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}