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. O=C(Nc1cccc(NC(=O)N2CCN(c3ccccc3)CC2)c1)N1CCN(c2ccccc2)CC1
b. CS(=O)(=O)N(Cc1ccccc1)c1ccc(C(=O)NC2CCCCC2O)cc1
c. Cc1ccc(N2CCN(C(=O)c3ccccc3F)CC2)c(C)c1
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}