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. CCCC(C(=O)NC1CCCC1)N(Cc1ccc(OC)cc1)C(=O)c1snc(C(N)=O)c1N
b. O=C(COC(=O)/C=C/C(=O)N1CCN(c2ccccc2)CC1)NCc1ccc(F)cc1
c. O=P(Cc1cc[n+]([O-])cc1)(c1ccccc1)c1ccccc1
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}