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 other words.
Options:
a. COc1cc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)ccc1OCC(=O)O
b. S=C(Nc1ccc(Cl)cc1)NC1CC2CCC(C1)N2Cc1ccccc1
c. Nn1c(SCc2ccccc2F)nnc1-c1ccncc1
Answer: a, 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}