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, c, or d without using any additional words.
Options:
a. C#CCOC(=O)/C(=C/c1ccc(F)cc1)NC(C)=O
b. C/C(=N\NC(=O)CCCNc1cccc(C)c1)c1ccncc1
c. COc1cccc(OC)c1C(=O)NC(=S)N1CCCCC1c1cccnc1
d. Cc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3Cl)oc2C)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}