Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1cc(/C=N/NC(=O)C2COc3ccccc3O2)ccc1O
[b] O=C(CN1C(=O)S/C(=C/c2ccncc2)C1=O)Nc1ccccc1
[c] Cc1sc2ncnc(N3CCC(C(=O)NNC(=O)COc4ccccc4F)CC3)c2c1C
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}