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, or c without using any additional words.
Options:
[a] Cc1ccc2c(c1)-c1c(ssc1=S)C(C)(C)N2C(=O)CN1C(=O)c2ccccc2C1=O
[b] O=C(c1ccc(COc2ccccc2Cl)o1)N1N=C(C(F)F)CC1(O)C(F)F
[c] CCOc1ccc(S(=O)(=O)n2c(C)nc3ccccc32)cc1
Answer: a, b, c
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}