Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) N#Cc1c(NCCN)nc(-c2ccccc2)c2c1CCCC2
(b) C=CCc1cccc(C=Nc2cccn3cc(-c4ccccc4)nc23)c1O
(c) C=CCNC(=O)c1ccc(CN2CCC(Cc3ccccc3)CC2)cc1
Answer: 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}